12 2 +16 2 = D2
D2= 144+256
D2= 400
D2= 400
Answer:
36, 8.5
Step-by-step explanation:
an exponent of two means that you are multiply a number by itself
so in this case you would multiply 6 by itself: 6 x 6
this gets you 36
and 8.5 doesn't change so its just 8.5
Answer:
D) 44°
Step-by-step explanation:
An exterior angle of a triangle is equal to the sum of the opposite interior angles
So
y + y = 88
2y = 88
y = 44
Answer:
25 width and 125 length
Step-by-step explanation:
50+50+100+100 is equal to 25+25+125+125
but 50 x 100 is not equal to 25 x 125
there are many other ways you could have written it as well
